Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
479-573 4 Fort Smith AR 6529 T-MOBILE USA, INC. 526   2013-08-26   
479-573 6 Fort Smith AR 6529 T-MOBILE USA, INC. 526   2014-03-15   
479-573 8 Fort Smith AR 6529 T-MOBILE USA, INC. 526   2014-03-15   
479-573 9 Fort Smith AR 6529 T-MOBILE USA, INC. 526   2015-01-28   
479-649 6 Fort Smith AR 6529 T-MOBILE USA, INC. 526   2023-07-06   
479-649 7 Fort Smith AR 6529 T-MOBILE USA, INC. 526   2023-07-06   
479-668 1 Fort Smith AR 6529 T-MOBILE USA, INC. 526   2011-06-10   
479-668 5 Fort Smith AR 6529 T-MOBILE USA, INC. 526   2011-06-10   
479-668 6 Fort Smith AR 6529 T-MOBILE USA, INC. 526   2011-06-10   
479-668 7 Fort Smith AR 6529 T-MOBILE USA, INC. 526   2011-06-10   
479-668 8 Fort Smith AR 6529 T-MOBILE USA, INC. 526   2011-06-10   
479-668 9 Fort Smith AR 6529 T-MOBILE USA, INC. 526   2011-06-10   
479-670 1 Alma AR 6529 T-MOBILE USA, INC. 526   2013-02-27   
479-670 8 Alma AR 6529 T-MOBILE USA, INC. 526   2013-10-25   
479-755 1 Fort Smith AR 6529 T-MOBILE USA, INC. 526   2011-05-26   
479-769 A Fort Smith AR 6529 T-MOBILE USA, INC. 526      
479-769 1 Fort Smith AR 6529 T-MOBILE USA, INC. 526   2018-01-18   
479-769 6 Fort Smith AR 6529 T-MOBILE USA, INC. 526   2018-01-18   
479-769 7 Fort Smith AR 6529 T-MOBILE USA, INC. 526      
479-769 8 Fort Smith AR 6529 T-MOBILE USA, INC. 526   2018-01-18   
479-831 1 Fort Smith AR 6529 T-MOBILE USA, INC. 526   2015-01-28   
479-831 4 Fort Smith AR 6529 T-MOBILE USA, INC. 526   2015-01-28   
479-977 0 Fort Smith AR 6529 T-MOBILE USA, INC. 526   2021-05-10   
479-977 1 Fort Smith AR 6529 T-MOBILE USA, INC. 526   2021-05-10   
479-977 2 Fort Smith AR 6529 T-MOBILE USA, INC. 526   2021-05-10   
479-977 3 Fort Smith AR 6529 T-MOBILE USA, INC. 526   2021-05-10   
539-245 0 Pocola OK 5562 METROPCS, INC. 526   2022-04-09   
918-436 4 Pocola OK 5562 METROPCS, INC. 526   2015-11-10   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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